Users Guide

Table Of Contents
Dell PowerConnect ArubaOS 5.0 | User Guide Voice and Video | 557
The flag parameter in the show voice client-status command is updated to indicate remote users.
Configuring Video
You can configure ArubaOS to reliably and efficiently stream video traffic over wireless LAN (WLAN). This new
method allows you to stream video traffic reliably without much loss. To ensure that video data is transmitted
reliably dynamic multicast optimization techniques are used.
Although the dynamic multicast optimization conversion generates more traffic, that traffic is buffered by the AP
and delivered to the client when the client emerges from power-save mode.
Configuring Video over WLAN enhancements
To configure video over WLAN enhancements, do the following:
z Enable WMM on the SSID profile.
z Enable IGMP proxy settings.
z Set a DSCP value for the video stream—All streams with DSCP value are sent for conversion.
z Create an ACL for the multicast group with the DSCP value that is same as the wmm-vi-dscp value in SSID
profile.
z Configure dynamic multicast optimization—All streams with the DSCP value sent to an AP are dynamically
optimized for streaming.
z Configure the dynamic multicast optimization threshold—The maximum number of high throughput
stations in a multicast group. The optimization will stop if the number exceeds the threshold value.
z Configure ARM scanning for video traffic—This ensures that AP does not scan when a video stream is active.
z Optionally you can configure and apply WMM bandwidth management profile—The total bandwidth share
should not exceed 100 percent.
You can either use CLI or WebUI to configure the video over WLAN enhancements.
Pre-requisites
z You will need the Policy Enforcement Firewall Next Generation (PEFNG) license to enable dynamic
multicast optimization.
z This feature is available only on W-3000 Controller Series, W-600 Series Controller, and W-3400 controller
platforms.
(host) #show voice client-status
Voice Client(s) Status
----------------------
AP Name BSSID ESSID Client(MAC) Client(IP) Client Name Server(IP)
Registration State Call Status ALG Flags
------- ----- ----- ----------- ---------- ----------- ---------- --------
---------- ------------ --- -----
moscatp 00:0b:11:5c:d6:80 home 00:00:5c:04:b3:10 10.20.1.100 Client 10.13.8.1
REGISTERED Idle h323 R
Num Clients:1
Flags: R - Remote user